Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702316 | Elevator inspection system with robotic platform configured to develop hoistway model data from sensor data | Tadeusz Pawel Witczak | 2023-07-18 |
| 11673768 | Elevator inspection system with robotic platform configured with a platform propulsor | Tadeusz Pawel Witczak | 2023-06-13 |